store source of a single plot attribute (one coordinate axis or one float attribute) More...

#include <plot_base.h>

Public Member Functions
	attribute_source ()
	construct an empty attribute sources

	attribute_source (int sub_plot_index, size_t ai, size_t _count, size_t _stride)
	construct an attribute source referencing component ai of given sub plot

	attribute_source (const float *_pointer, size_t _count, size_t _stride)
	constructor for source from external data

	attribute_source (const cgv::render::vertex_buffer *_vbo_ptr, size_t _offset, size_t _count, size_t _stride)
	constructor for source from vbo

	attribute_source (const attribute_source &as)
	copy constructor has no magic inside

Public Attributes
AttributeSource	source

union {

int sub_plot_index

const float * pointer

const cgv::render::vertex_buffer * vbo_ptr

};

size_t	offset

size_t	count

size_t	stride

Detailed Description

store source of a single plot attribute (one coordinate axis or one float attribute)

Definition at line 227 of file plot_base.h.

Constructor & Destructor Documentation

◆ attribute_source() [1/5]

cgv::plot::attribute_source::attribute_source ( )

construct an empty attribute sources

Definition at line 195 of file plot_base.cxx.

◆ attribute_source() [2/5]

cgv::plot::attribute_source::attribute_source	(	int	sub_plot_index,
		size_t	ai,
		size_t	_count,
		size_t	_stride
	)

construct an attribute source referencing component ai of given sub plot

Definition at line 197 of file plot_base.cxx.

◆ attribute_source() [3/5]

cgv::plot::attribute_source::attribute_source	(	const float *	_pointer,
		size_t	_count,
		size_t	_stride
	)

constructor for source from external data

Definition at line 199 of file plot_base.cxx.

◆ attribute_source() [4/5]

cgv::plot::attribute_source::attribute_source	(	const cgv::render::vertex_buffer *	_vbo_ptr,
		size_t	_offset,
		size_t	_count,
		size_t	_stride
	)

constructor for source from vbo

Definition at line 201 of file plot_base.cxx.

◆ attribute_source() [5/5]

cgv::plot::attribute_source::attribute_source ( const attribute_source & as )

copy constructor has no magic inside

Definition at line 203 of file plot_base.cxx.

Member Data Documentation

◆ count

size_t cgv::plot::attribute_source::count

Definition at line 236 of file plot_base.h.

◆ offset

size_t cgv::plot::attribute_source::offset

Definition at line 235 of file plot_base.h.

◆ pointer

const float* cgv::plot::attribute_source::pointer

Definition at line 232 of file plot_base.h.

◆ source

AttributeSource cgv::plot::attribute_source::source

Definition at line 229 of file plot_base.h.

◆ stride

size_t cgv::plot::attribute_source::stride

Definition at line 237 of file plot_base.h.

◆ sub_plot_index

int cgv::plot::attribute_source::sub_plot_index

Definition at line 231 of file plot_base.h.

◆ vbo_ptr

const cgv::render::vertex_buffer* cgv::plot::attribute_source::vbo_ptr

Definition at line 233 of file plot_base.h.

The documentation for this struct was generated from the following files:

libs/plot/plot_base.h
libs/plot/plot_base.cxx

Public Member Functions

Public Attributes